plans that illustrate the beams and girders of each floor of a building and how they are connected. They typically use a simple system of symbols and drafting lines rather than detailed drawing

sections taken along the principal organizational axis of a structure or object

plans of one portion of a structure

Maps designed primarily to meet specific requirements.

Final drawings from which a structure, object, or work of art is made. For drawings done in developing a work, use "sketches," "studies (visual works)," "preliminary drawings," "preparatory drawings," or "design drawings."

Small, brief, concise drawings.